RESUMO
This paper describes Connecticut's Supportive Housing for Families (SHF) program, which is one of five national sites comprising a federally- funded demonstration of housing and child welfare. Evaluations of supportive housing (SH) interventions are complicated by contextual factors that make it difficult to isolate their effects. 'Ihese and other challenges complicate efforts to conduct rigorous research and establish external validity, and to date, few studies examine the impact of SH interventions for child- welfare involved families. We describe retrospectively the development of SHF using. six stages of imple- mentation articulated within an implementation science framework, noting both the core components of the program and its expansion from a small pilot exploration, to a statewide initiative, and now to the center of a systems change effort with potential to influence national policy and implementation.